LE GRAND WATER WORKS
PWS ID: IA6457070 · LEGRAND, Iowa 50142
Population Served
910
Total Violations
46
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 365
- County
- Marshall
- School/Daycare
- No
- MCL Violations
- 16
- Monitoring Violations
- 24
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 16 | 2002 |
| Coliform (TCR) | MR | 12 | 1995 |
| Atrazine | MR | 7 | 1996 |
| Nitrate | MR | 5 | 1988 |
| Consumer Confidence Rule | Other | 3 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.